Life-Threatening Flash Flooding in South Central Texas; Heat Continues from the Northern Plains to the Mid-Atlantic

Life-threatening and locally catastrophic flash and urban flooding is expected across portions of south-central Texas through early Friday, with significant river flooding and rapid rises on small streams, arroyos, and typically dry washes expected. A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNE Dunkirk NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
WSW 10kt⇓
2ft
Thursday
High: 79 °F
WSW 10kt
< 1ft
Thursday Night
Low: 70 °F
WNW 9kt⇓
< 1ft
Friday
High: 78 °F
Light Wind
< 1ft
Friday Night
Low: 73 °F
⇑S 8kt
< 1ft
Saturday
High: 76 °F
WSW 16kt
3ft
Saturday Night
Low: 67 °F
W 14kt
1-2ft
Sunday
High: 75 °F
N 10kt
< 1ft
Sunday Night
Low: 68 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:49 pm EDT Jul 15, 2026
Forecast Valid: 4pm EDT Jul 15, 2026-6pm EDT Jul 22, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 5 to 10 kt becoming variable and less than 5 kt. Patchy smoke after 8pm. Waves 2 ft subsiding to 1 ft or less.

Thursday

WSW wind 6 to 10 kt. Widespread smoke, mainly after 11am. Waves 1 ft or less.

Thursday Night

WNW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Areas of smoke. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Areas of smoke before 9am. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming S 5 to 8 kt after midnight. A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Waves 1 ft or less.

Saturday

WSW wind 12 to 16 kt, with gusts as high as 25 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. Waves 1 ft building to 3 ft.

Saturday Night

W wind 10 to 14 kt becoming NNW after midnight. Winds could gust as high as 20 kt. Showers and possibly a thunderstorm, mainly before 2am. Waves 1 to 2 ft.

Sunday

N wind 6 to 10 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.